package com.heima.user.service;

import com.heima.model.common.dtos.ResponseResult;
import com.heima.model.common.dtos.UserRelationDto;

public interface UserFollowService {

    /**
     * 用户关注
     *
     * @param relationDto
     * @return
     */
    ResponseResult userFollow(UserRelationDto relationDto, String userId);
}
